🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.62 AU - 0.92 AU

Year: 206 Days

Day: 43 Hours

Environment

Temp: 227 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.01 AU - 1.43 AU

Year: 412 Days

Day: 36 Hours

Environment

Temp: 137 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,768,856 km

• M1: 957,127 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.7 AU - 6.16 AU

Year: 3343 Days

Day: 18 Hours

Environment

Temp: -82 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.88 AU - 8.94 AU

Year: 7449 Days

Day: 34.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,768,856 km

• M1: 2,568,147 km (0.111 R)

Asteroid Belt

Center: 13.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.6

Radius: 4.6

Gravity: 16.62 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.18 AU - 22.56 AU

Year: 24048 Days

Day: 22.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,768,856 km

• M1: 89,160 km (0.075 R)
• M2: 379,679 km (0.086 R)
• M3: 414,835 km (0.1 R)
• M4: 1,018,612 km (0.118 R)
• M5: 1,304,793 km (0.119 R)
• M6: 1,884,784 km (0.033 R)
• M7: 2,168,870 km (0.113 R)
• M8: 3,062,717 km (0.112 R)
• M9: 3,172,372 km (0.102 R)
• M10: 3,471,419 km (0.07 R)
• M11: 4,339,086 km (0.12 R)
• M12: 4,380,076 km (0.112 R)
• M13: 5,534,224 km (0.115 R)
• M14: 5,712,694 km (0.07 R)
• M15: 5,757,723 km (0.096 R)
• M16: 7,014,943 km (0.077 R)
• M17: 7,063,114 km (0.063 R)
• M18: 7,208,224 km (0.106 R)
• M19: 7,948,584 km (0.101 R)
• M20: 8,764,490 km (0.062 R)
• M21: 9,129,808 km (0.107 R)
• M22: 9,500,063 km (0.119 R)
• M23: 10,255,383 km (0.07 R)
• M24: 10,973,752 km (0.071 R)
• M25: 12,516,854 km (0.12 R)
• M26: 14,309,485 km (0.099 R)
• M27: 16,371,991 km (0.089 R)
• M28: 16,821,233 km (0.109 R)
• M29: 17,209,589 km (0.12 R)
• M30: 17,731,985 km (0.102 R)
• M31: 17,929,305 km (0.11 R)
• M32: 18,259,617 km (0.03 R)
• M33: 18,658,744 km (0.116 R)
• M34: 18,926,375 km (0.11 R)
• M35: 19,533,144 km (0.085 R)
• M36: 20,489,822 km (0.091 R)
• M37: 20,558,637 km (0.076 R)
• M38: 20,765,830 km (0.116 R)
• M39: 20,835,094 km (0.081 R)
• M40: 22,094,110 km (0.094 R)
• M41: 22,377,298 km (0.095 R)
• M42: 22,875,609 km (0.104 R)
• M43: 24,905,353 km (0.112 R)
• M44: 26,090,916 km (0.096 R)
• M45: 26,841,149 km (0.108 R)
• M46: 27,674,559 km (0.08 R)
• M47: 28,056,183 km (0.079 R)
• M48: 28,824,667 km (0.11 R)
• M49: 29,677,824 km (0.029 R)
• M50: 29,990,184 km (0.086 R)
• M51: 31,727,464 km (0.096 R)
• M52: 32,849,897 km (0.098 R)
• M53: 33,011,313 km (0.046 R)
• M54: 33,173,029 km (0.083 R)
• M55: 34,393,897 km (0.089 R)
• M56: 37,299,387 km (0.05 R)
• M57: 37,636,431 km (0.067 R)
• M58: 38,228,689 km (0.09 R)
• M59: 39,593,919 km (0.082 R)
• M60: 40,282,368 km (0.068 R)
• M61: 40,368,836 km (0.049 R)
• M62: 42,811,470 km (0.083 R)
• M63: 42,899,583 km (0.066 R)
• M64: 43,341,196 km (0.069 R)
• M65: 43,606,732 km (0.091 R)
• M66: 44,585,401 km (0.118 R)
• M67: 44,674,711 km (0.115 R)
• M68: 44,764,171 km (0.072 R)
• M69: 45,841,425 km (0.068 R)
• M70: 47,199,923 km (0.059 R)
• M71: 47,655,598 km (0.109 R)
• M72: 49,493,259 km (0.099 R)
• M73: 49,770,912 km (0.066 R)
• M74: 51,916,744 km (0.096 R)
• M75: 52,292,983 km (0.097 R)
• M76: 52,764,515 km (0.094 R)
• M77: 54,092,496 km (0.087 R)
• M78: 56,781,069 km (0.1 R)
• M79: 56,877,858 km (0.083 R)
• M80: 57,168,677 km (0.12 R)
• M81: 57,265,766 km (0.12 R)
• M82: 59,611,311 km (0.116 R)
• M83: 59,709,746 km (0.065 R)
• M84: 60,301,256 km (0.099 R)
• M85: 60,498,875 km (0.098 R)
• M86: 61,291,594 km (0.085 R)
• M87: 61,788,708 km (0.074 R)
• M88: 64,092,964 km (0.088 R)
• M89: 64,698,536 km (0.093 R)
• M90: 65,103,497 km (0.108 R)
• M91: 67,037,947 km (0.079 R)
• M92: 67,242,747 km (0.118 R)
• M93: 68,166,514 km (0.108 R)
• M94: 68,681,579 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.8

Radius: 6.5

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 18.87 AU - 26.59 AU

Year: 33099 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,768,856 km

• M1: 229,782 km (0.082 R)
• M2: 296,054 km (0.117 R)
• M3: 354,547 km (0.114 R)
• M4: 593,006 km (0.076 R)
• M5: 1,272,629 km (0.04 R)
• M6: 1,398,890 km (0.057 R)
• M7: 1,555,967 km (0.085 R)
• M8: 1,663,828 km (0.078 R)
• M9: 1,973,346 km (0.088 R)
• M10: 2,031,539 km (0.094 R)
• M11: 2,972,360 km (0.101 R)
• M12: 3,557,587 km (0.108 R)
• M13: 3,845,264 km (0.109 R)
• M14: 4,028,820 km (0.117 R)
• M15: 5,392,704 km (0.093 R)
• M16: 6,187,817 km (0.052 R)
• M17: 6,403,088 km (0.093 R)
• M18: 6,620,753 km (0.117 R)
• M19: 6,708,567 km (0.1 R)
• M20: 6,796,680 km (0.091 R)
• M21: 7,470,319 km (0.05 R)
• M22: 8,306,272 km (0.112 R)
• M23: 8,496,112 km (0.078 R)
• M24: 8,928,450 km (0.114 R)
• M25: 10,217,235 km (0.105 R)
• M26: 10,267,949 km (0.069 R)
• M27: 11,090,887 km (0.09 R)
• M28: 11,615,975 km (0.106 R)
• M29: 12,690,238 km (0.093 R)
• M30: 13,349,964 km (0.098 R)
• M31: 13,516,616 km (0.065 R)
• M32: 14,474,043 km (0.067 R)
• M33: 14,531,040 km (0.106 R)
• M34: 15,105,196 km (0.093 R)
• M35: 15,686,833 km (0.102 R)
• M36: 16,453,821 km (0.1 R)
• M37: 16,692,130 km (0.057 R)
• M38: 17,052,063 km (0.08 R)
• M39: 18,085,335 km (0.11 R)
• M40: 18,764,659 km (0.082 R)
• M41: 18,889,125 km (0.114 R)
• M42: 19,201,335 km (0.112 R)
• M43: 19,515,341 km (0.111 R)
• M44: 19,578,322 km (0.073 R)
• M45: 20,021,132 km (0.119 R)
• M46: 20,084,711 km (0.103 R)
• M47: 21,890,806 km (0.116 R)
• M48: 22,087,378 km (0.087 R)
• M49: 22,946,069 km (0.044 R)
• M50: 23,815,532 km (0.076 R)
• M51: 23,882,851 km (0.117 R)
• M52: 24,085,257 km (0.087 R)
• M53: 25,037,298 km (0.078 R)
• M54: 26,907,571 km (0.081 R)
• M55: 27,611,728 km (0.089 R)
• M56: 28,393,227 km (0.116 R)
• M57: 28,536,093 km (0.114 R)
• M58: 29,326,119 km (0.113 R)
• M59: 29,615,292 km (0.061 R)
• M60: 29,832,658 km (0.051 R)
• M61: 30,123,326 km (0.101 R)
• M62: 30,269,035 km (0.091 R)
• M63: 32,408,284 km (0.063 R)
• M64: 32,931,877 km (0.073 R)
• M65: 33,609,256 km (0.104 R)
• M66: 35,360,897 km (0.072 R)
• M67: 37,611,597 km (0.116 R)
• M68: 37,689,987 km (0.1 R)
• M69: 38,793,869 km (0.081 R)
• M70: 39,588,683 km (0.12 R)
• M71: 39,988,259 km (0.103 R)
• M72: 40,228,513 km (0.025 R)
• M73: 40,791,151 km (0.111 R)
• M74: 42,412,941 km (0.086 R)
• M75: 42,494,622 km (0.086 R)
• M76: 43,643,084 km (0.118 R)
• M77: 44,221,131 km (0.117 R)
• M78: 44,968,222 km (0.102 R)
• M79: 45,051,399 km (0.081 R)
• M80: 45,218,051 km (0.118 R)
• M81: 48,508,755 km (0.075 R)
• M82: 48,594,026 km (0.067 R)
• M83: 49,708,680 km (0.097 R)
• M84: 50,139,522 km (0.087 R)
• M85: 53,454,760 km (0.109 R)
• M86: 54,427,595 km (0.064 R)
• M87: 56,480,526 km (0.076 R)
• M88: 57,471,313 km (0.042 R)
• M89: 58,014,204 km (0.104 R)
• M90: 59,470,090 km (0.09 R)
• M91: 60,294,225 km (0.1 R)
• M92: 60,845,792 km (0.095 R)
• M93: 61,399,155 km (0.04 R)
• M94: 61,583,908 km (0.119 R)

Kuiper Belt

Range: 35.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 10,553 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit